Q.11. A solid steel shaft has to transmit 75 kW at 200 rpm. Taking allowable shear stress as 70 MN/m². Find suitable diameter for the shaft, if maximum torque transmitted on each revolution exceeds the mean by 30%.

Q: A load of 1960 N is raised at the end of a steel wire. The minimum diameter of the wire so that…

A: Given data- load P=1960 Nstress σ=100 N/mm2

Q: Under normal operating conditions, the electric motor exerts a torque of 2.4 kN-m on shaft AB. Each…

A:

Q: Example 1 The diameter of a shaft is 20 cm. Find the safe maximum torque which can be transmitted by…

A:

Q: Q- A closely-coiled helical spring of round steel wire 5 mm in diameter having 12 complete coils of…

A: Given data- A closely-coiled helical spring- Diameter d=5 mm, Number of coils n=12, Mean diameter…

Q: Determine the maximum speed of the block after frictional forces cause the free vibrations to dampen…

A: Given DataW = 25 lbK = 15 lb/ftF = 8cos3t lbTo find the maximum speed of the block after frictional…

Q: A solid 40 mm diameter shaft is subjected to the torques shown. The bearings shown allow the shaft…

A:

Q: The piston rod of an air operated press is to exert a maximum force of 20 kN. During the application…

A: Given,  Maximum force = 20 KN.  Air pressure = 700 kPa. Piston rod length l= 760mm.One end pinned…

Q: A flanged bolt coupling consists of ten 16-mm-diameter bolts spaced evenly around a bolt circle 650…

A: Given data,    No of bolts = 10 Diameter of bolt (d) = 16 mm Diameter of bolt circle = 0.650 m…

Q: Q.4 Springs A close-cooled helical spring is to carry a load of 150 N. The mean coil diameter has to…

A: Given data- A close-coiled helical spring- Load W=150 N, Mean coil diameter = 10 times of the wire…

Q: A hollow steel propeller shaft, 20 ft. long with 15 in outer diameter and 12 in. inner diameter,…

A:

Q: Problem 3: Design a solid circular steel shaft [select the diameter needed] to transmit an applied…

A: T= 25000 lb-ftallowable shear stress = 10,000 psiWe have to solve for the diameter of the shaft that…

Q: 03 A solid steel shaft 120 mm diameter and 1.5 m long is used to transmit power from one pulley to…

A: Solid shaft diameter = 120 mm Length of solid shaft = 1.5 m Maximum allowable shear stress = 50 Mpa…

Q: A solid 1.7 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

A:

Q: The steel shaft with two different diameters rotates at 4.4 Hz. The power supplied to gear C is 64…

A:

Q: Consider a solid shaft of 1.4-in. diameter. Determine the maximum shearing stress in the shaft as it…

A: Given data  Power (P) = 66 hp  N = 780 rpm  Diameter of solid shaft (d) = 1.4 in    Find maximum…

Q: A motorcycle driving a solid circular steel shaft transmits 20kW of power at 300 rpm. If the…

A:

Q: Q.11. A solid steel shaft has to transmit 75 kW at 200 rpm. Tak stress as 70 MN/m2. Find suitable…

A:

Q: Answer must be:The maximum Torque T that can be applied is Tmax = 10.0139 kN•m

A: The objective of the question is to determine the maximum permissible torque T that can be applied…

Q: Q.11. A solid steel shaft has to transmit 75 kW at 200 rpm. Taking allowable shear stress as 70…

A:

Q: Q-1) A shaft, 2.50 m long with steel core and aluminum jacket is fixed at left end A and subjected…

A: Given, Length of the shaft=2.50 m T1= 4.80 KN-m T2= TBC = 2.40 KN-m Tequavalent= 4.80+2.40= 7.2 KN-m…

Q: 4 - A rectangular block is loaded with a 180 kN axial force and a moment M, as shown in the figure.…

A: Given data: Cross section of column, 100 mm×60 mm Axial load, P=180 kN Maximum allowable tensile…

Q: The turbine motor moving at 378 rev/ min can produce 2.5 hp. The shaft diameter is 1.25 inches.…

A: Given No. of revolution per min   N=378 rpm Shaft power  P=2.5 hp=2.5×746 watt=1865 wattdiameter of…

Q: Problem (1): Determine the internal torque in shaft (3) 50 N-m 28 N-m 21 N-m 14 N-m (4) E B…

A: When the load is acting on the body or specimen there is some deformation or change in the dimension…

Q: A 2/3 C T 1.20 m T B 1.20 m C T ca The 60 mm diameter shaft is made of 6061-T6 aluminum having an…

A:

Q: steel shaft with two different diameters rotates at 4.4 Hz. The power supplied to gear C is 64 kW,…

A: Torque carried by AB :TAB=PB2πfTAB=49×10002π(4.4)=1772.40732N-mTorque carried by BC…

Q: Que : A solid shaft is to transmit 450 KW at 180 RPM. If the shear stress is not to exceed 150 MPa.…

A: Given data, Power transmission = 450kw N= 180RPM shear stress= 150mpa  Diameter of shaft= D= ?

Q: a). What is the minimum diameter of a solid 6m steel shaft that will carry a earing stress of not…

A: solution Leth the diameter of shaft =dLength L =6mts shearing stress ζ=45Kpa and torque T=15KNmwe…

Q: Am 60 300 mm 300 mm 300 mm

A:

Q: Q.1 A solid circular shaft transmits a power of 100 kW at 1500 rpm. For a limiting shear stress of…

A: Power transmitted by shaft, P =100 kW Rotation of shaft,                 N = 1500 rpm Limiting shear…

Q: Q.11. A solid steel shaft has to transmit 75 kW at 200 rpm. Taking allowable shear stress as 70…

A:

Q: 2. For the system shown below, compute the maximum torque it can accommodate if a is 2000mm and b is…

A:

Q: c) If the shaft is hollow core and the maximum allowable shear stress in the shaft is 37 MPa,…

A:

Q: A solid stainless steel [G= 12,500 ksi] shaft that is 30 in. long will be subjected to a pure torque…

A:

Q: Example 1 The diameter of a shaft is 20 cm. Find the safe maximum torque which can be transmitted by…

A:

Q: 1. The 6061-T6 aluminum shaft shown below is loaded axially. The output from a strain gage mounted…

A:

Q: Problem 13 A flanged bolt coupling consists of seven steel 20mmp bolts spaced evenly around a bolt…

A:

Q: Determine the outside diameter of the shaft?

A: Given data,  Determine the outside diameter of the shaft ?Where,   Shaft length,L= 1m Power…

Q: Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If the…

A:

Q: A solid 1.4 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant.…

A:

Q: Compute the torsional shear stress and the angle of twist in degrees in an aluminum tube, 600 mm…

A:

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.